Day 2: System Customization & Productivity Setup Customize Your Parrot OS Like a Pro: Tools, Shortcuts & Tweaks Parrot OS, a Debian-based Linux distribution tailored for cybersecurity professionals, offers a versatile platform that can be customized to enhance productivity and streamline workflows. On Day 2 of this 7-day learning series, we focus on transforming your Parrot OS environment into a highly efficient workspace.